[Nut-upsdev] apcsmart and ambient data

Steffen Plotner swplotner at amherst.edu
Mon Sep 8 12:22:11 UTC 2008


> -----Original Message-----
> From: 
> nut-upsdev-bounces+swplotner=amherst.edu at lists.alioth.debian.o
> rg 
> [mailto:nut-upsdev-bounces+swplotner=amherst.edu at lists.alioth.
> debian.org] On Behalf Of George Ross
> Sent: Monday, September 08, 2008 5:02 AM
> To: nut-upsdev at lists.alioth.debian.org
> Subject: {SPAM?} Re: [Nut-upsdev] apcsmart and ambient data
> 
> > Perhaps someone else could confirm this, I have an APC UPS with a 
> > built-in network management card with environmental sensor for 
> > temp/humidity.  The OID index for the sensors appears to be .1 (the 
> > last component for each of the OIDs listed below). The 
> original source 
> > code has them at .0
> 
> I don't use the nut code for our APC temperature probes, but 
> I can confirm that I'm grabbing the value of 
> PowerNet-MIB::iemStatusProbeCurrentTemp.1 to feed into rrdtool.

Thank you for confirming this and here is the patch for

--- nut-2.2.0/drivers/apccmib.h.orig    2008-09-07 20:41:23.000000000
-0400
+++ nut-2.2.0/drivers/apccmib.h 2008-09-07 20:42:18.000000000 -0400
@@ -208,10 +208,12 @@

        /* IEM ambient variables */
 /* IEM: integrated environment monitor probe */
-#define APCC_OID_IEM_TEMP       ".1.3.6.1.4.1.318.1.1.10.2.3.2.1.4.0"
-#define APCC_OID_IEM_TEMP_UNIT  ".1.3.6.1.4.1.318.1.1.10.2.3.2.1.5.0"
+#define APCC_OID_IEM_TEMP       ".1.3.6.1.4.1.318.1.1.10.2.3.2.1.4.1"
+#define APCC_OID_IEM_TEMP_UNIT  ".1.3.6.1.4.1.318.1.1.10.2.3.2.1.5.1"
 #define APCC_IEM_FAHRENHEIT        2
-#define APCC_OID_IEM_HUMID      ".1.3.6.1.4.1.318.1.1.10.2.3.2.1.6.0"
+#define APCC_OID_IEM_HUMID      ".1.3.6.1.4.1.318.1.1.10.2.3.2.1.6.1"
        { "ambient.temperature", 0, 1, APCC_OID_IEM_TEMP, "",
SU_FLAG_OK, NULL },
        { "ambient.humidity", 0, 1, APCC_OID_IEM_HUMID, "", SU_FLAG_OK,
NULL },

> --
> Dr George D M Ross, School of Informatics, University of Edinburgh
>         10 Crichton Street, Edinburgh, Scotland, EH8 9AB
> Mail: gdmr at inf.ed.ac.uk   Voice: +44 131 650 5147   Fax: +44 
> 131 650 6899
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> 5C2B AD75 8CC5
> 
> The University of Edinburgh is a charitable body, registered 
> in Scotland, with registration number SC005336.
> 
> 
> 



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